\u06f1. \u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0645\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u0645\u0627\u0646\u0646\u062f \u062a\u0632\u0631\u06cc\u0642 SQL\u060c Cross-Site Scripting (XSS) \u0648 DDoS \u062f\u0631 \u0644\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f<\/strong><\/p>\nWAF \u0628\u0647\u200c\u0637\u0648\u0631 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 \u0644\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f (Application Layer) \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0645\u062f\u0644 OSI \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0644\u0627\u06cc\u0647 \u0647\u0641\u062a\u0645 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0644\u0627\u06cc\u0647 \u0634\u0627\u0645\u0644 \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc HTTP\/HTTPS \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0631\u062e\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u06a9\u0647 WAF \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0622\u0646\u200c\u0647\u0627 \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u062f \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n
– \u062a\u0632\u0631\u06cc\u0642 SQL (SQL Injection): \u062f\u0631 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u062d\u0645\u0644\u0647\u060c \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 SQL \u0631\u0627 \u062f\u0631 \u0641\u0631\u0645\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u06cc\u0627 URL\u0647\u0627 \u062a\u0632\u0631\u06cc\u0642 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u0646\u062f \u06cc\u0627 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062d\u0633\u0627\u0633 \u0631\u0627 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u06a9\u0646\u0646\u062f. WAF \u0628\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u063a\u06cc\u0631\u0639\u0627\u062f\u06cc \u062f\u0631 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627\u060c \u0645\u0627\u0646\u0646\u062f \u062f\u0633\u062a\u0648\u0631\u0627\u062a SQL \u063a\u06cc\u0631\u0645\u062c\u0627\u0632\u060c \u0627\u06cc\u0646 \u062d\u0645\u0644\u0627\u062a \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
– Cross-Site Scripting (XSS): \u0627\u06cc\u0646 \u062d\u0645\u0644\u0647 \u0634\u0627\u0645\u0644 \u062a\u0632\u0631\u06cc\u0642 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 (\u0645\u0627\u0646\u0646\u062f \u062c\u0627\u0648\u0627\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a) \u0628\u0647 \u0635\u0641\u062d\u0627\u062a \u0648\u0628 \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 (\u0645\u0627\u0646\u0646\u062f \u06a9\u0648\u06a9\u06cc\u200c\u0647\u0627 \u06cc\u0627 \u062a\u0648\u06a9\u0646\u200c\u0647\u0627\u06cc \u062c\u0644\u0633\u0647) \u0631\u0627 \u0633\u0631\u0642\u062a \u06a9\u0646\u062f \u06cc\u0627 \u0631\u0641\u062a\u0627\u0631 \u0635\u0641\u062d\u0647 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u062f. WAF \u0628\u0627 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627\u06cc \u0645\u0634\u06a9\u0648\u06a9 \u0648 \u0628\u0631\u0631\u0633\u06cc \u0645\u062d\u062a\u0648\u0627\u06cc \u067e\u0627\u0633\u062e\u200c\u0647\u0627\u06cc \u0648\u0628\u060c \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
– \u062d\u0645\u0644\u0627\u062a DDoS \u062f\u0631 \u0644\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f: \u0628\u0631\u062e\u0644\u0627\u0641 \u062d\u0645\u0644\u0627\u062a DDoS \u0633\u0646\u062a\u06cc \u06a9\u0647 \u062f\u0631 \u0644\u0627\u06cc\u0647 \u0634\u0628\u06a9\u0647 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u062d\u0645\u0644\u0627\u062a DDoS \u062f\u0631 \u0644\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0628\u0627 \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628\u060c \u0645\u0646\u0627\u0628\u0639 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0627\u0634\u063a\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. WAF \u0628\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0639\u0627\u062f\u06cc (\u0645\u0627\u0646\u0646\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631\u06cc \u06cc\u0627 \u063a\u06cc\u0631\u0645\u0639\u0645\u0648\u0644) \u0627\u0632 \u0627\u06cc\u0646 \u062d\u0645\u0644\u0627\u062a \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c WAF \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u0627\u06cc\u0631 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0645\u0627\u0646\u0646\u062f File Inclusion\u060c Command Injection \u0648 \u062d\u0645\u0644\u0627\u062a CSRF (Cross-Site Request Forgery) \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u062f. \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 WAF\u200c\u0647\u0627\u06cc \u0645\u062f\u0631\u0646 \u0627\u0632 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc OWASP Top 10 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0634\u0627\u06cc\u0639\u200c\u062a\u0631\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u0648\u0628 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a\u060c WAF \u0631\u0627 \u0628\u0647 \u0627\u0628\u0632\u0627\u0631\u06cc \u062c\u0627\u0645\u0639 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
\u06f2. \u0646\u0642\u0634 WAF \u062f\u0631 \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0627\u0646\u0646\u062f PCI-DSS<\/strong><\/p>\n\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0627\u0646\u0646\u062f PCI-DSS (Payment Card Industry Data Security Standard) \u0628\u0631\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0627\u0639\u062a\u0628\u0627\u0631\u06cc \u0633\u0631\u0648\u06a9\u0627\u0631 \u062f\u0627\u0631\u0646\u062f\u060c \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0633\u062e\u062a\u200c\u06af\u06cc\u0631\u0627\u0646\u0647\u200c\u0627\u06cc \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. WAF \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u06a9\u0645\u06a9 \u0628\u0647 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0627\u06cc\u0641\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0647\u200c\u0637\u0648\u0631 \u062e\u0627\u0635:<\/p>\n
– \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062d\u0633\u0627\u0633: PCI-DSS \u0646\u06cc\u0627\u0632\u0645\u0646\u062f \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0627\u0639\u062a\u0628\u0627\u0631\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062f\u0633\u062a\u0631\u0633\u06cc \u063a\u06cc\u0631\u0645\u062c\u0627\u0632 \u0627\u0633\u062a. WAF \u0628\u0627 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062d\u0645\u0644\u0627\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u062a\u0632\u0631\u06cc\u0642 SQL \u0648 XSS\u060c \u0627\u0632 \u0646\u0634\u062a \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062d\u0633\u0627\u0633 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
– \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062e\u0631\u0628: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f PCI-DSS \u0627\u0644\u0632\u0627\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u0648 \u062e\u0631\u0648\u062c\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u062f. WAF \u0628\u0627 \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc HTTP\u060c \u0627\u06cc\u0646 \u0627\u0644\u0632\u0627\u0645 \u0631\u0627 \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
– \u06af\u0632\u0627\u0631\u0634\u200c\u062f\u0647\u06cc \u0648 \u0646\u0638\u0627\u0631\u062a: WAF \u06af\u0632\u0627\u0631\u0634\u200c\u0647\u0627\u06cc \u062c\u0627\u0645\u0639\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc\u200c\u0634\u062f\u0647 \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645\u200c\u0634\u062f\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0645\u0645\u06cc\u0632\u06cc\u200c\u0647\u0627\u06cc \u0627\u0646\u0637\u0628\u0627\u0642 \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u06af\u0632\u0627\u0631\u0634\u200c\u0647\u0627 \u0628\u0647 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u0627\u062b\u0628\u0627\u062a \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>\n
\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 PCI-DSS\u060c \u0648\u064e\u0641 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0633\u0627\u06cc\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0627\u0646\u0646\u062f GDPR (\u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0634\u062e\u0635\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062f\u0631 \u0627\u0631\u0648\u067e\u0627) \u0648 HIPAA (\u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0633\u0644\u0627\u0645\u062a \u062f\u0631 \u0627\u06cc\u0627\u0644\u0627\u062a \u0645\u062a\u062d\u062f\u0647) \u0646\u06cc\u0632 \u06a9\u0645\u06a9 \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0646\u0637\u0628\u0627\u0642\u200c\u0647\u0627 \u0646\u0647\u200c\u062a\u0646\u0647\u0627 \u0627\u0632 \u062c\u0631\u06cc\u0645\u0647\u200c\u0647\u0627\u06cc \u0642\u0627\u0646\u0648\u0646\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0628\u0644\u06a9\u0647 \u0627\u0639\u062a\u0645\u0627\u062f \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0646\u06cc\u0632 \u062a\u0642\u0648\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n
\u06f3. \u06a9\u0645\u06a9 \u0628\u0647 \u06a9\u0627\u0647\u0634 \u0628\u0627\u0631 \u0633\u0631\u0648\u0631 \u0628\u0627 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062e\u0631\u0628<\/strong><\/p>\n\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0632\u0627\u06cc\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc WAF\u060c \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0622\u0646 \u062f\u0631 \u06a9\u0627\u0647\u0634 \u0628\u0627\u0631 \u0633\u0631\u0648\u0631\u0647\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062e\u0631\u0628 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0632\u06cc\u062a \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0628\u0627\u0644\u0627 \u06cc\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f:<\/p>\n
– \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc: WAF \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u06cc\u0627 \u063a\u06cc\u0631\u0639\u0627\u062f\u06cc (\u0645\u0627\u0646\u0646\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0631\u0628\u0627\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u06cc\u0627 \u0627\u0633\u06a9\u0646\u0631\u0647\u0627\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631) \u0631\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0631\u0633\u06cc\u062f\u0646 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627\u0639\u062b \u06a9\u0627\u0647\u0634 \u0641\u0634\u0627\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u0647\u0627 \u0648 \u0622\u0632\u0627\u062f \u0634\u062f\u0646 \u0645\u0646\u0627\u0628\u0639 \u0628\u0631\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u0639\u062a\u0628\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
– \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u062d\u0645\u0644\u0627\u062a DDoS \u062f\u0631 \u0644\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f: \u0628\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u0634\u063a\u0627\u0644 \u0645\u0646\u0627\u0628\u0639 \u0633\u0631\u0648\u0631 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f\u060c WAF \u0627\u0632 \u0645\u0635\u0631\u0641 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f CPU\u060c \u062d\u0627\u0641\u0638\u0647 \u0648 \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
– \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f: \u062f\u0631 WAF\u200c\u0647\u0627\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0627\u0628\u0631 \u06a9\u0647 \u0628\u0627 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u062a\u062d\u0648\u06cc\u0644 \u0645\u062d\u062a\u0648\u0627 (CDN) \u0627\u062f\u063a\u0627\u0645 \u0634\u062f\u0647\u200c\u0627\u0646\u062f\u060c \u0645\u0627\u0646\u0646\u062f Cloudflare \u06cc\u0627 F5 Silverline\u060c \u0645\u062d\u062a\u0648\u0627\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 (\u0645\u0627\u0646\u0646\u062f \u062a\u0635\u0627\u0648\u06cc\u0631 \u0648 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc CSS) \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0644\u0628\u0647 (Edge Servers) \u0630\u062e\u06cc\u0631\u0647 \u0634\u0648\u062f\u060c \u06a9\u0647 \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0632\u0645\u0627\u0646 \u067e\u0627\u0633\u062e\u200c\u06af\u0648\u06cc\u06cc \u0633\u0631\u0648\u0631 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n
\u0627\u06cc\u0646 \u06a9\u0627\u0647\u0634 \u0628\u0627\u0631 \u0646\u0647\u200c\u062a\u0646\u0647\u0627 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc\u200c\u0628\u062e\u0634\u062f\u060c \u0628\u0644\u06a9\u0647 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631\u0633\u0627\u062e\u062a\u06cc \u0631\u0627 \u0646\u06cc\u0632 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0632\u06cc\u0631\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u06cc\u0627 \u0627\u0631\u062a\u0642\u0627\u0621 \u0633\u062e\u062a\u200c\u0627\u0641\u0632\u0627\u0631\u06cc \u06a9\u0645\u062a\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
\u06f4. \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u0647\u062a\u0631 \u0628\u0627 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0642\u0637\u0639\u06cc \u0633\u0631\u0648\u06cc\u0633<\/strong><\/p>\nWAF \u0628\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u0645\u0646\u06cc\u062a \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628\u060c \u0628\u0647 \u0628\u0647\u0628\u0648\u062f \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0632\u06cc\u062a \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0633\u0628\u200c\u0648\u06a9\u0627\u0631\u0647\u0627\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646\u060c \u0645\u0627\u0646\u0646\u062f \u0641\u0631\u0648\u0634\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9\u06cc \u06cc\u0627 \u067e\u0644\u062a\u0641\u0631\u0645\u200c\u0647\u0627\u06cc \u062e\u062f\u0645\u0627\u062a\u06cc\u060c \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a:<\/p>\n
– \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0642\u0637\u0639\u06cc \u0633\u0631\u0648\u06cc\u0633: \u062d\u0645\u0644\u0627\u062a\u06cc \u0645\u0627\u0646\u0646\u062f DDoS \u06cc\u0627 \u0628\u0647\u0631\u0647\u200c\u0628\u0631\u062f\u0627\u0631\u06cc \u0627\u0632 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627\u0639\u062b \u0642\u0637\u0639\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0634\u0648\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0627\u0632 \u062f\u0633\u062a \u0631\u0641\u062a\u0646 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06a9\u0627\u0647\u0634 \u062f\u0631\u0622\u0645\u062f \u0645\u0646\u062c\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f. WAF \u0628\u0627 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0646 \u062d\u0645\u0644\u0627\u062a\u060c \u0627\u0632 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062f\u0627\u0648\u0645 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n
– \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646: \u0628\u0627 \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u0631\u0642\u062a \u06cc\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647\u060c WAF \u0628\u0647 \u062d\u0641\u0638 \u0627\u0639\u062a\u0645\u0627\u062f \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0631\u0627\u06cc \u06a9\u0633\u0628\u200c\u0648\u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 \u062d\u0641\u0638 \u0627\u0639\u062a\u0628\u0627\u0631 \u062e\u0648\u062f \u0648\u0627\u0628\u0633\u062a\u0647\u200c\u0627\u0646\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n
– \u06a9\u0627\u0647\u0634 \u062a\u0623\u062e\u06cc\u0631 \u062f\u0631 \u067e\u0627\u0633\u062e\u200c\u06af\u0648\u06cc\u06cc: WAF\u200c\u0647\u0627\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0627\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 CDN \u0648 \u06a9\u0634 \u06a9\u0631\u062f\u0646 \u0645\u062d\u062a\u0648\u0627\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9\u060c \u0633\u0631\u0639\u062a \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0635\u0641\u062d\u0627\u062a \u0648\u0628 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u06a9\u0647 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc\u200c\u0628\u062e\u0634\u062f.<\/p>\n
– \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u0647\u0627: WAF \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062e\u0637\u0627\u0647\u0627\u06cc \u0646\u0627\u0634\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a (\u0645\u0627\u0646\u0646\u062f \u0635\u0641\u062d\u0627\u062a \u062e\u0637\u0627\u06cc \u06f4\u06f0\u06f3 \u06cc\u0627 \u06f4\u06f0\u06f4 \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc) \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u062f \u0648 \u0628\u0647 \u062c\u0627\u06cc \u0622\u0646 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u067e\u0633\u0646\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u062f\u060c \u06a9\u0647 \u0627\u06cc\u0646 \u0627\u0645\u0631 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc\u200c\u0628\u062e\u0634\u062f.<\/p>\n
<\/span>\u0686\u06af\u0648\u0646\u0647 WAF \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0631\u0627 \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0641\u06cc\u0644\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f<\/span><\/h2>\n\u062f\u06cc\u0648\u0627\u0631\u0647 \u0622\u062a\u0634 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 (Web Application Firewall \u06cc\u0627 WAF) \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc\u060c \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u0648 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u062f\u0631 \u0644\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f (Application Layer) \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0641\u06cc\u0644\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u0627\u06cc \u0645\u0627\u0646\u0646\u062f \u0642\u0648\u0627\u0646\u06cc\u0646 \u0648 \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc\u060c \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u060c \u0648 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f. WAF \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0648 \u067e\u0627\u0633\u062e\u200c\u0647\u0627\u06cc HTTP\/HTTPS\u060c \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0647 \u0648 \u0627\u0632 \u062f\u0633\u062a\u0631\u0633\u06cc \u063a\u06cc\u0631\u0645\u062c\u0627\u0632 \u06cc\u0627 \u0622\u0633\u06cc\u0628\u200c\u0631\u0633\u0627\u0646\u062f\u0646 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647\u060c \u062c\u0632\u0626\u06cc\u0627\u062a \u0641\u0646\u06cc \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0648 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u062a\u0648\u0633\u0637 WAF \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
\u06f1. \u0642\u0648\u0627\u0646\u06cc\u0646 \u0648 \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc (Rule-based Filtering)<\/strong><\/p>\n\u0642\u0648\u0627\u0646\u06cc\u0646 \u0648 \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc (Rule-based Filtering) \u0627\u0633\u0627\u0633 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 WAF\u200c\u0647\u0627 \u0647\u0633\u062a\u0646\u062f. \u0627\u06cc\u0646 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u0644\u0639\u0645\u0644\u200c\u0647\u0627\u06cc \u0627\u0632 \u067e\u06cc\u0634 \u062a\u0639\u0631\u06cc\u0641\u200c\u0634\u062f\u0647 \u06cc\u0627 \u0633\u0641\u0627\u0631\u0634\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u062f\u0627\u0645 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062c\u0627\u0632 \u0648 \u06a9\u062f\u0627\u0645 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0628\u0627\u06cc\u062f \u0645\u0633\u062f\u0648\u062f \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u062d\u0645\u0644\u0627\u062a (\u0645\u0627\u0646\u0646\u062f OWASP Top 10) \u06cc\u0627 \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc \u0645\u0634\u06a9\u0648\u06a9 \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n
\u062c\u0632\u0626\u06cc\u0627\u062a \u0641\u0646\u06cc:<\/p>\n
– \u0627\u0645\u0636\u0627\u0647\u0627 (Signatures): WAF \u0627\u0632 Attack Signatures \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0645\u0634\u062e\u0635\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u0645\u0627\u0646\u0646\u062f SQL Injection\u060c Cross-Site Scripting (XSS) \u06cc\u0627 Command Injection \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u06cc\u06a9 \u0627\u0645\u0636\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0631\u0634\u062a\u0647\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f `”SELECT * FROM users WHERE”` \u062f\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0628\u0627\u0634\u062f \u062a\u0627 SQL Injection \u0631\u0627 \u062a\u0634\u062e\u06cc\u0635 \u062f\u0647\u062f.
\n– \u0641\u06cc\u0644\u062a\u0631\u0647\u0627\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0627\u0644\u06af\u0648 (Pattern Matching): WAF \u0627\u0632 \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0646\u0638\u0645 (Regular Expressions \u06cc\u0627 Regex) \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u063a\u06cc\u0631\u0639\u0627\u062f\u06cc \u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc HTTP \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627\u06cc \u062d\u0627\u0648\u06cc \u06a9\u062f \u062c\u0627\u0648\u0627\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u062e\u0631\u0628 (`<script>alert(‘xss’)<\/script>`).
\n– \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a: WAF \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062f\u0631\u062e\u0648\u0627\u0633\u062a HTTP \u0645\u0627\u0646\u0646\u062f URL\u060c \u0647\u062f\u0631\u0647\u0627 (Headers)\u060c \u06a9\u0648\u06a9\u06cc\u200c\u0647\u0627\u060c \u0648 \u0628\u062f\u0646\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a (Body) \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0637\u0648\u0644\u0627\u0646\u06cc \u06cc\u0627 \u062d\u0627\u0648\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062c\u0627\u0632 \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u06a9\u0646\u062f.
\n– \u0644\u06cc\u0633\u062a\u200c\u0647\u0627\u06cc \u0633\u0641\u06cc\u062f \u0648 \u0633\u06cc\u0627\u0647 (Whitelists\/Blacklists): WAF \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f IP\u0647\u0627\u06cc \u062e\u0627\u0635\u060c \u0645\u0633\u06cc\u0631\u0647\u0627\u06cc URL \u06cc\u0627 User-Agents \u0631\u0627 \u062f\u0631 \u0644\u06cc\u0633\u062a \u0633\u0641\u06cc\u062f (\u0645\u062c\u0627\u0632) \u06cc\u0627 \u0644\u06cc\u0633\u062a \u0633\u06cc\u0627\u0647 (\u0645\u0645\u0646\u0648\u0639) \u0642\u0631\u0627\u0631 \u062f\u0647\u062f. \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c IP\u0647\u0627\u06cc \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u0631\u0628\u0627\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u062f\u0631 \u0644\u06cc\u0633\u062a \u0633\u06cc\u0627\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f.
\n– \u0645\u062f\u06cc\u0631\u06cc\u062a \u0642\u0648\u0627\u0646\u06cc\u0646 \u0633\u0641\u0627\u0631\u0634\u06cc: \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0642\u0648\u0627\u0646\u06cc\u0646 \u062e\u0627\u0635 \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u0633\u0641\u0627\u0631\u0634\u06cc\u200c\u0633\u0627\u0632\u06cc \u06a9\u0646\u0646\u062f. \u0645\u062b\u0644\u0627\u064b\u060c \u0627\u06af\u0631 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 \u0627\u0632 \u06cc\u06a9 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062e\u0627\u0635 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0642\u0627\u0646\u0648\u0646\u06cc \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0631\u062f \u06a9\u0647 \u0641\u0642\u0637 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0639\u062a\u0628\u0631 \u0628\u0631\u0627\u06cc \u0622\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0631\u0627 \u0645\u062c\u0627\u0632 \u0628\u062f\u0627\u0646\u062f.<\/p>\n
\u06f2. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0648 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc \u062f\u0631 WAF\u200c\u0647\u0627\u06cc \u0645\u062f\u0631\u0646<\/strong><\/p>\nWAF\u200c\u0647\u0627\u06cc \u0645\u062f\u0631\u0646 \u0627\u0632 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 (Machine Learning) \u0648 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc (AI) \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u062e\u0648\u062f \u062f\u0631 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627 \u0628\u0647 WAF \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u062a\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627 \u0628\u0627 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u062c\u062f\u06cc\u062f \u0648 \u0646\u0627\u0634\u0646\u0627\u062e\u062a\u0647 (\u0645\u0627\u0646\u0646\u062f \u062d\u0645\u0644\u0627\u062a Zero-Day) \u0633\u0627\u0632\u06af\u0627\u0631 \u0634\u0648\u0646\u062f\u060c \u0628\u062f\u0648\u0646 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u0645\u0636\u0627\u0647\u0627\u06cc \u062b\u0627\u0628\u062a.<\/p>\n
\u062c\u0632\u0626\u06cc\u0627\u062a \u0641\u0646\u06cc:<\/p>\n
– \u062a\u062d\u0644\u06cc\u0644 \u0631\u0641\u062a\u0627\u0631\u06cc (Behavioral Analysis): \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc \u0639\u0627\u062f\u06cc \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0648\u0628 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062a\u0627\u0631\u06cc\u062e\u06cc (\u0645\u0627\u0646\u0646\u062f \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646) \u06cc\u0627\u062f \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0647\u0631\u06af\u0648\u0646\u0647 \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0641\u062a\u0627\u0631 (\u0645\u0627\u0646\u0646\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0639\u0627\u062f\u06cc \u06cc\u0627 \u062d\u062c\u0645 \u0628\u0627\u0644\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0632 \u06cc\u06a9 IP) \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u062a\u0647\u062f\u06cc\u062f \u0628\u0627\u0644\u0642\u0648\u0647 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.
\n– \u062a\u0634\u062e\u06cc\u0635 \u0646\u0627\u0647\u0646\u062c\u0627\u0631\u06cc (Anomaly Detection): \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u060c \u0645\u0627\u0646\u0646\u062f \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0639\u0635\u0628\u06cc \u06cc\u0627 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u062e\u0648\u0634\u0647\u200c\u0628\u0646\u062f\u06cc\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0646\u0627\u0647\u0646\u062c\u0627\u0631\u06cc\u200c\u0647\u0627 \u062f\u0631 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0646\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0627\u06af\u0631 \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647\u200c\u0637\u0648\u0631 \u0646\u0627\u06af\u0647\u0627\u0646\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0639\u0627\u062f\u06cc \u0628\u0647 endpoint\u0647\u0627\u06cc \u062d\u0633\u0627\u0633 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u062f\u060c WAF \u0622\u0646 \u0631\u0627 \u067e\u0631\u0686\u0645\u200c\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.
\n– \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u0627\u0645\u0636\u0627\u0647\u0627: \u0628\u0631\u062e\u06cc WAF\u200c\u0647\u0627 \u0627\u0632 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u0627\u0645\u0636\u0627\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0628\u0631 \u0627\u0633\u0627\u0633 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u062f\u0633\u062a\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.
\n– \u062a\u062d\u0644\u06cc\u0644 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc\u200c\u06a9\u0646\u0646\u062f\u0647 (Predictive Analysis): \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u062d\u0645\u0644\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0631\u0627 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc \u06a9\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c WAF \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0627 \u062a\u062d\u0644\u06cc\u0644 \u062a\u0631\u0627\u0641\u06cc\u06a9\u060c \u06cc\u06a9 \u062d\u0645\u0644\u0647 DDoS \u062f\u0631 \u062d\u0627\u0644 \u0634\u06a9\u0644\u200c\u06af\u06cc\u0631\u06cc \u0631\u0627 \u0642\u0628\u0644 \u0627\u0632 \u062a\u0623\u062b\u06cc\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0627\u0645\u0644 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0646\u062f.
\n– \u067e\u0631\u062f\u0627\u0632\u0634 \u0632\u0628\u0627\u0646 \u0637\u0628\u06cc\u0639\u06cc (NLP): \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0631\u062f\u060c WAF \u0627\u0632 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc NLP \u0628\u0631\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644 \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 (\u0645\u0627\u0646\u0646\u062f \u0645\u062a\u0646 \u0648\u0631\u0648\u062f\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u06a9\u062f\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u06cc\u0627 \u0645\u062d\u062a\u0648\u0627\u06cc \u063a\u06cc\u0631\u0645\u062c\u0627\u0632 \u0631\u0627 \u062a\u0634\u062e\u06cc\u0635 \u062f\u0647\u062f.<\/p>\n
\u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646\u06cc \u0645\u0627\u0646\u0646\u062f F5 Advanced WAF\u060c Imperva \u0648 Cloudflare \u0627\u0632 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0628\u0631\u0627\u06cc \u062a\u0642\u0648\u06cc\u062a \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c F5 \u0627\u0632 \u062a\u062d\u0644\u06cc\u0644 \u0631\u0641\u062a\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062d\u0645\u0644\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0645\u0627\u0646\u0646\u062f Botnet\u0647\u0627 \u0628\u0647\u0631\u0647 \u0645\u06cc\u200c\u0628\u0631\u062f.<\/p>\n
\u06f3. \u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 \u062d\u0627\u0644\u062a\u200c\u0647\u0627\u06cc Positive Security Model \u0648 Negative Security Model<\/strong><\/p>\nWAF\u200c\u0647\u0627 \u0627\u0632 \u062f\u0648 \u0645\u062f\u0644 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0627\u0635\u0644\u06cc \u0628\u0631\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f: Positive Security Model (\u0645\u062f\u0644 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u062b\u0628\u062a) \u0648 Negative Security Model (\u0645\u062f\u0644 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0646\u0641\u06cc). \u0627\u06cc\u0646 \u062f\u0648 \u0645\u062f\u0644 \u0631\u0648\u06cc\u06a9\u0631\u062f\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0628\u0631\u0627\u06cc \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u06cc \u062f\u0631\u0628\u0627\u0631\u0647 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u062f\u0627\u0631\u0646\u062f.<\/p>\n
Positive Security Model (\u0627\u062c\u0627\u0632\u0647 \u0641\u0642\u0637 \u0628\u0647 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062c\u0627\u0632)<\/strong><\/p>\n\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062f\u0644\u060c WAF \u0641\u0642\u0637 \u0628\u0647 \u062a\u0631\u0627\u0641\u06cc\u06a9\u06cc \u0627\u062c\u0627\u0632\u0647 \u0639\u0628\u0648\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0628\u0627 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0645\u062c\u0627\u0632 (Whitelist) \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. \u0647\u0631 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u062e\u0627\u0631\u062c \u0627\u0632 \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648\u0647\u0627 \u0628\u0627\u0634\u062f\u060c \u0628\u0647\u200c\u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
WAF \u06cc\u06a9 \u0645\u062f\u0644 \u0627\u0632 \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc \u0639\u0627\u062f\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 (\u0645\u0627\u0646\u0646\u062f \u0645\u0633\u06cc\u0631\u0647\u0627\u06cc URL \u0645\u062c\u0627\u0632\u060c \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644 \u0648 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0639\u062a\u0628\u0631) \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0627\u06af\u0631 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 \u0641\u0642\u0637 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0639\u062f\u062f\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062e\u0627\u0635 (\u0645\u0627\u0646\u0646\u062f `user_id`) \u0628\u067e\u0630\u06cc\u0631\u062f\u060c WAF \u0647\u0631 \u0648\u0631\u0648\u062f\u06cc \u063a\u06cc\u0631\u0639\u062f\u062f\u06cc \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u062a\u062d\u0644\u06cc\u0644 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 \u06cc\u0627 \u062a\u0639\u0631\u06cc\u0641 \u062f\u0633\u062a\u06cc \u0642\u0648\u0627\u0646\u06cc\u0646 \u062a\u0648\u0633\u0637 \u0645\u062f\u06cc\u0631\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
\u0645\u0632\u0627\u06cc\u0627:<\/p>\n
– \u0627\u0645\u0646\u06cc\u062a \u0628\u0627\u0644\u0627 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u0647\u0631 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u062e\u0627\u0631\u062c \u0627\u0632 \u0631\u0641\u062a\u0627\u0631 \u0645\u062c\u0627\u0632 \u0627\u0633\u062a.
\n– \u06a9\u0627\u0647\u0634 \u0627\u062d\u062a\u0645\u0627\u0644 False Negative (\u0639\u0628\u0648\u0631 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062e\u0631\u0628).
\n– \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0634\u062e\u0635 \u0648 \u0642\u0627\u0628\u0644 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc.<\/p>\n
\u0645\u0639\u0627\u06cc\u0628:<\/p>\n
– \u0646\u06cc\u0627\u0632 \u0628\u0647 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u062f\u0642\u06cc\u0642 \u0648 \u0632\u0645\u0627\u0646\u200c\u0628\u0631 \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc \u0645\u062c\u0627\u0632.
\n– \u0627\u062d\u062a\u0645\u0627\u0644 \u0628\u0631\u0648\u0632 False Positive \u0628\u0627\u0644\u0627 (\u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u0639\u062a\u0628\u0631 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u0628\u0627 \u0642\u0648\u0627\u0646\u06cc\u0646).
\n– \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u06a9\u0645\u062a\u0631 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u067e\u0648\u06cc\u0627 \u0628\u0627 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0645\u06a9\u0631\u0631.<\/p>\n
Negative Security Model (\u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062e\u0631\u0628)<\/strong><\/p>\n\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062f\u0644\u060c WAF \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0631\u0627 \u0645\u062c\u0627\u0632 \u0645\u06cc\u200c\u062f\u0627\u0646\u062f \u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0627 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 (Blacklist) \u06cc\u0627 \u0627\u0645\u0636\u0627\u0647\u0627\u06cc \u062d\u0645\u0644\u0627\u062a \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n
WAF \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0645\u0636\u0627\u0647\u0627 \u06cc\u0627 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u062d\u0645\u0644\u0627\u062a \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 (\u0645\u0627\u0646\u0646\u062f OWASP Top 10) \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u062e\u0631\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0627\u06af\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u06cc \u062d\u0627\u0648\u06cc \u0631\u0634\u062a\u0647 `”DROP TABLE”` \u0628\u0627\u0634\u062f\u060c WAF \u0622\u0646 \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 SQL Injection \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0632\u06cc\u0631\u0627 \u0627\u0632 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0639\u0645\u0648\u0645\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
\u0645\u0632\u0627\u06cc\u0627:<\/p>\n
– \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u0648 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u062f\u0644 \u0645\u062b\u0628\u062a.
\n– \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0648\u0628 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u06cc\u0627 \u067e\u0648\u06cc\u0627 \u06a9\u0647 \u062a\u0639\u0631\u06cc\u0641 \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc \u0645\u062c\u0627\u0632 \u062f\u0634\u0648\u0627\u0631 \u0627\u0633\u062a.
\n– \u06a9\u0627\u0647\u0634 False Positive \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647.<\/p>\n
\u0645\u0639\u0627\u06cc\u0628:<\/p>\n
– \u0627\u062d\u062a\u0645\u0627\u0644 \u0639\u0628\u0648\u0631 \u062d\u0645\u0644\u0627\u062a \u0646\u0627\u0634\u0646\u0627\u062e\u062a\u0647 (Zero-Day) \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0628\u0647 \u0627\u0645\u0636\u0627\u0647\u0627.
\n– \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0645\u062f\u0627\u0648\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0645\u0636\u0627\u0647\u0627.
\n– \u0627\u0645\u0646\u06cc\u062a \u06a9\u0645\u062a\u0631 \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u062f\u0644 \u0645\u062b\u0628\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647.<\/p>\n
\u062a\u0631\u06a9\u06cc\u0628 \u062f\u0648 \u0645\u062f\u0644:<\/p>\n
\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 WAF\u200c\u0647\u0627\u06cc \u0645\u062f\u0631\u0646 \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0648 \u0645\u062f\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u062a\u0639\u0627\u062f\u0644\u06cc \u0628\u06cc\u0646 \u0627\u0645\u0646\u06cc\u062a \u0648 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 \u0645\u062f\u0644 \u0645\u0646\u0641\u06cc \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062d\u0645\u0644\u0627\u062a \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u0648 \u0627\u0632 \u0645\u062f\u0644 \u0645\u062b\u0628\u062a \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0627\u0632 endpoint\u0647\u0627\u06cc \u062d\u0633\u0627\u0633 (\u0645\u0627\u0646\u0646\u062f \u0641\u0631\u0645\u200c\u0647\u0627\u06cc \u067e\u0631\u062f\u0627\u062e\u062a) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"
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